Function:Noise Cancelling,Microphone Connectors:3.5Mm Line Length:1.2M Sensitivity:98Db Resistance:18Ω Support Apt-X:No Style:In-Ear Communication:Wired Model Number:Dm6 Brand Name:Qkz Active Noise-Cancellation:No Vocalism Principle:Dynamic Is Wireless:No Volume Control:No Control Button:Yes Frequency Response Range:6-31000Hz Headphones Plug Type:L Type Bending Earphones Category:General Earphones, Voice Earphones, Hifi Earphones Use:Portable Media Player, Mobile Phone, Sport Frequency Response Range:6-31000Hz Sensitivity:98Db Impedance:18 Cable Length:1.2M±5Cm Metal Heavy Bass:Qkz Professional In-Ear Earphone